baber/WOPTO huggingface dataset:
Patent EP-0320781-B1 (EP)
Title: Device for transporting and laying shaped stones or shaped flagstones
IPC: E01C19/52
Filed: 1988-12-07
Granted: 1992-07-22
Abstract: The invention relates to a device for transporting and laying shaped stones or shaped flagstones which are individually removed from a stack and transported to the laying site, with a gripping and lifting system which is arranged height-adjustably on a frame guided on wheels and which is guided height-adjustably via a braking system interacting with a spring element. In contrast to the state of the art, one or more pneumatic springs are provided for height adjustment of the gripping and lifting system (1). <IMAGE>
Patent EP-0280354-B1 (EP)
Title: Uv irradiation system and process for developing it
IPC: A61N5/06
Filed: 1988-02-08
Granted: 1992-06-17
Abstract: A sunbed arrangement consists of a lounger whose two lengthwise edges are bent upwards at an angle of ca. 30 deg., and an upper sun head part whose two lengthwise edges are bent downwards at an angle of ca. 30 deg., each part containing ca. 10 UV gas discharge tubes arranged over the entire length. Both parts are comprised of a seamless moulding of rigid polyurethane foam in which all the necessary mountings, circuitry and wiring are embedded in double insulated form. The two parts are joined together at the head- and foot ends by a hinged support device consisting of two bent profiles with their arms at an angle to each other, the ends being rotatably fixed to the end faces of the lounger and the sun head so that the profiles allow the device to be fixed stably in any desired position and the sun head can be effortlessly moved up and down by hand.
Patent EP-0315225-B1 (EP)
Title: Process to burn a gas containing hydrogen sulfide
IPC: C01B17/04
Filed: 1988-07-29
Granted: 1991-02-06
Abstract: An H2S-containing feed gas is burned in at least one burner which opens into a combustion chamber, using oxygen and air. This gives a gas mixture containing H2S and SO2 to be converted into elemental sulphur by the Claus process. Oxygen is passed in through the central tube (13) of the burner, the H2S-containing feed gas is passed in through at least one second tube (14) which surrounds the central tube coaxially, and air is passed into the combustion chamber through a coaxial outer tube (15). The burner is charged with an H2S-containing feed gas whose hydrocarbon or CO2 content is at least 5 % by volume. At the orifice of the burner, the flow rate of the oxygen is 50 to 250 m/sec and that of the H2S-containing feed gas is 10 to 30 m/sec. In the core zone (18) of the burner flame, temperatures in the range from 2000 to 3000 DEG C are produced, and a gas mixture having temperatures of 1350 to 1650 DEG C and containing at least 2 % by volume of CO and at least 8 % by volume of H2 is discharged from the combustion chamber. 
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Patent EP-0276044-B1 (EP)
IPC: C02F1/72
Filed: 1988-01-04
Granted: 1990-08-08
Abstract: A catalyst for decomposing an oxidising agent, such as hypochlorite ions, in an effluent comprises an intimate mixture of at least one finely divided Group IIA oxide and finely divided nickel oxide, and/or hydrates thereof, supported on pieces of a non-porous substantially inert material. Some of the nickel may be replace by cobalt. The Group IIA oxide forms 0.5 to 50% by weight of said intimate mixture. The nickel and Group IIA oxides may be applied by contacting the support with a solution of a suitable salts, eg nitrates. Where the support is a Group IIA compound, eg magnesia, the Group IIA oxide may be incorporated into the intimate mixture by contacting the support with an acid solution of the nickel salt. In use the nickel oxide is oxidised to a higher oxidation state than NiO.
Patent EP-0341358-B1 (EP)
Title: Dual hydraulic hospital bed with emergency bypass circuit
IPC: A61G7/002
Filed: 1988-05-12
Granted: 1992-11-25
Abstract: A hydraulically operated hospital bed (10) with dual hydraulic power systems for operation with or without electrical service has its head and thigh/leg elevation functions performed by hydraulic cylinders (56,66). A control circuit meters the introduction and removal of hydraulic fluid from these cylinders (56, 66) so an occupant (80) of the bed (10) is not subjected to any sudden movement. In case of an emergency requiring the bed occupant (80) to be in a supine position (the need to perform CPR), the normal control circuit is bypassed by an emergency circuit (134,136,138,140) that allows much faster than normal lowering of the head and thigh/leg portions (52,62,64) of the bed (10).
Patent EP-0301767-B1 (EP)
Title: Improved method and apparatus for dispensing web material from a roll
IPC: A47K10/34
Filed: 1988-07-22
Granted: 1991-05-15
Abstract: The leading end of web material (6) from one roll (7) is tagged to the trailing end of web material (2) from a different roll (3) by means of at least one friction-enhancing area (13, 15) drawn through a nip (4).
Patent EP-0284519-B1 (EP)
Title: Bismaleimide siloxanes and process for their preparation
IPC: C08G73/12
Filed: 1988-02-22
Granted: 1993-04-14
Abstract: Novel diorganopolysiloxylated bis(maleimides) which are readily converted into improved heat-stable polymers have the following general formula (I):    <IMAGE>  (I)
Patent EP-0389621-B1 (EP)
Inventor: YASHIMA KENICHI
IPC: B65D81/20
Filed: 1987-12-19
Granted: 1996-05-08
Abstract: Emballage pour récipient médical obtenu en envelopant étroitement un récipient médical en plastique contenant un fluide chimique, tel qu'une poche de sang, avec un sac flexible qui ne permet pas facilement le passage de gaz et de vapeur, en combinaison avec un désoxydant. Le récipient médical en plastique est enveloppé avec le sac flexible, auquel il est fixé et avec lequel il est en contact étroit sous une pression réduite. Par conséquent, le récipient médical ne se déplace pas à l'intérieur de l'emballage pendant le transport, et un tube raccordé audit récipient médical ne se tord pas. On peut également placer un absorbeur d'humidité entre le désoxydant et le récipient médical.
Patent EP-0304450-B1 (EP)
Title: Method and apparatus for obtaining high frequency resolution of a low frequency signal
IPC: H03K5/13
Filed: 1988-01-28
Granted: 1992-04-01
Abstract: A method and apparatus for obtaining high frequency resolution of a low frequency data signal are provided. The invention comprises a low frequency select logic (27) for generating the data signal having low frequency resolution, low frequency state machine logic (29) for determining whether the data signal is resolved to predetermined high frequency resolution characteristics and circuitry for generating a correction signal to modify the data signal to high frequency resolution, and high frequency logic (17) for modifying the data signal in response to the low frequency correction signal. The high frequency logic (17) operates to selectively modify the path of low frequency data in response to the correction signal to modify the low frequency data signal to obtain high frequency resolution .
Patent EP-0311663-B1 (EP)
IPC: G01P5/24
Filed: 1988-04-20
Granted: 1992-03-25
Abstract: Transducteur destiné à être agencé dans un fluide permettant notamment de mesurer la vitesse d'écoulement d'un fluide dans un tube par transmission/réception d'impulsions acoustiques, matérialisé par un corps métallique (5) de forme creuse, dont la base (2) en forme de membrane (3) reçoit une électrode (4) sur son côté intérieur et est hermétique au fluide environnant. La paroi de forme creuse est conçue avec un espace annulaire (6) rempli d'une matière amortissante résistante, par exemple de l'époxy, du caoutchouc ou de l'époxy mélangé avec des particules métalliques.
Patent EP-0305506-B1 (EP)
Title: Package for of administering a pharmaceutical preparation
IPC: B65D83/04
Filed: 1988-03-07
Granted: 1991-10-16
Abstract: A multitude of non-tacky coated pellets (12) containing a pharmaceutical preparation is housed within a breakable packet (14) which, when broken, enables ready removal of the pellets for the oral administration of the preparation to a patient. The packet includes a blendable backing sheet (16) and a fracturable covering member (22) between which the pellets are held in a vacuum-sealed environment prior to use. The coating of the pellets also prevents dissolution of the preparation in the mouth to avoid the sensation of bitter medicinal taste.
Patent EP-0412079-B1 (EP)
Inventor: EWERS ROLF
IPC: B01D53/94
Filed: 1988-04-20
Granted: 1994-07-27
Abstract: Substance de filtrage pour filtres techniques pour la séparation chimique et/ou physique de matières, constituée par une matière obtenue à partir du squelette de base d'algues calcifiables ou de tissus organiques durs de vertébrés. A partir des tissus durs libérés des substances organiques, il est fabriqué par des méthodes connues une matière poreuse hydroxylapatite servant de substance de filtrage.
Patent EP-0347428-B1 (EP)
Title: Two-cycle engine and method of operation
IPC: F01L9/00
Filed: 1988-02-26
Granted: 1991-11-13
Abstract: A method and system, including a valve (32) for controlling the amount of fluid purged from a cylinder (12) of a two-cycle engine prior to the combustion of an air-fuel mixture within the cylinder especially during low demand periods of engine operation. The system including a throttle (26) disposed upstream of an inlet port (14) and controlled to be maintained in an open condition during such intervals. The valve (32), which is adapted to communicate with a scavenge port (30) includes a piston (80) that is movable relative to an aperature (76) in response to a pressure differential created in part by the operation of a cooperating electromagnetic valve (54), such that when the piston is moved to uncover the aperture a predeterminable amount of fluid within the cylinder can be purged therefrom as the cylinder piston is moved through its compression cycle.
Patent EP-0308500-B1 (EP)
Title: Human somatomedin carrier protein subunits and process for producing them
IPC: A61K35/16
Filed: 1988-03-31
Granted: 1993-06-16
Abstract: This invention relates to polypeptides that are human somatomedin carrier protein subunits and to processes for producing them. The carrier protein subunits bind to human somatomedin-like polypeptides, also known as insulin-like growth factors. The process involves preparation from a human serum fraction, Cohn IV-1, by a sequence of various chromatographic steps.
Patent EP-0317593-B1 (EP)
Title: Process, filter and device for supplying high-quality breathing air
IPC: A62B23/00
Filed: 1988-05-26
Granted: 1993-01-27
Abstract: PCT No. PCT/EP88/00469 Sec. 371 Date Jan. 24, 1989 Sec. 102(e) Date Jan. 24, 1989 PCT Filed May 26, 1988 PCT Pub. No. WO88/09205 PCT Pub. Date Dec. 1, 1988.The invention refers to a process, a filter, as well as a device for the elimination of bacteria and/or viruses and/or fungi and/or spores and/or germs and/or allergens and/or pollutants and/or odors, etc from the breathing air by means of a filter consisting of one or several chemisorption mass layers. In order to avoid that biofilters which have been in operation for a longer time do not release fungi spores and bacteria under certain circumstances, the invention proposes that downstream of a biofilter, bulk material is used alternately as very strongly alkaline or very strongly acid chemisorption layers, or vice versa. As bulk material for the individual chemisorption mass layers coal coke of the type III or IV of crushed coke is used, with strongly alkaline and strongly acid chemisorption layers. The individual chemisorption layers are felt layers, which are impregnated with the corresponding liquids to be alkaline, acid and/or neutral, or vice versa, dried and then packed on top of each other to be used as chemisorption filters, whereby between the chemisorption mass layers hydrophobic water-repellant separating layers are inserted. In order to eliminate odors, the chemisorption mass layers consist of active carbon treated with propylene glycol. For the allergens-free humidification of the actual humidifier, upstream of the suction side a chemisorption filter device is provided, which is intended as an absolute barrier for flying allergens and at the same time a germ barrier, whereby after the device is switched off manually or automatically, a barrier is insured also on the outflow side by a bactericidal, fungicidal chemisorption filter.
Patent EP-0331714-B1 (EP)
Inventor: CREAGH LINDA T
IPC: G01D15/16
Filed: 1988-09-01
Granted: 1994-07-06
Abstract: In the embodiment of the hot melt ink supply unit described in the specification, a block (10) of solid hot melt ink has a peripheral surface formed with a key configuration (22) and a handle (14) is removably connected to the block by a threaded projection. After insertion of the block into a correspondingly keyed opening (24) in a heated reservoir (23), the handle is turned to separate the handle portion from the block of solid ink. A container provided with a removable seal encloses the block of solid ink and handle to protect the ink from contamination.
Patent EP-0367228-B1 (EP)
Inventor: AKUTSU MITSUO C O ADEKA ARGUS
IPC: B41M5/337
Filed: 1989-10-31
Granted: 1994-07-20
Abstract: A heat-sensitive recording material wherein 1,2-bis(3,4-dimethylphenyl)ethane is contained as a sensitizer in a color-forming layer comprising a usually colorless or light-colored coupling substance and a developer which causes coloring of the coupling substance upon heating.
Patent EP-0374449-B1 (EP)
Inventor: NANDZIK ANDREAS GRUNDIG E M V
IPC: H04N5/64
Filed: 1989-11-06
Granted: 1994-02-02
Abstract: A television apparatus fitted with a telescopic antenna (2) and a remote control transmitter (3) is described, in which the front of the apparatus is determined by the dimensions of the screen and the rear of the apparatus cabinet is constructed as a removable rear wall. Into the covering area (9) of the rear wall, one recess (8) each is inserted into the outside area on both sides into which a foldable and retractable telescopic antenna (2) is inserted on one side and a remote control transmitter (3) is inserted, if required, on the other side. <IMAGE>
Patent EP-0341836-B1 (EP)
Title: Lavatory cleansing blocks
Inventor: BARFORD ERIC DENNIS
IPC: C11D1/72
Filed: 1989-04-13
Granted: 1995-01-04
Abstract: A solid lavatory cleaning block is formed of a composition comprising a mixture of (A) a surface active component comprising one or more anionic surface active agents: (B) a chlorine release agent component consisting of one or more chlorinated cyanuric acid derivatives: and (C) a source of barium, cadmium, calcium, copper, iron, magnesium, manganese or nickel ions.
Patent EP-0359700-B1 (EP)
Title: Two-piece acetabular cup
IPC: A61F2/34
Filed: 1989-07-13
Granted: 1992-11-19
Abstract: The metal sleeve which is formed with the slot along a generatrix, comprises zones of relatively large wall thickness (D) and zones of relatively reduced wall thickness (d) in alternative relationship around the periphery. The zones of reduced wall thickness are in the form of annular sectors of finite length having parallel walls and radiused transitions into zones of relatively large wall thickness (D). When an insert is pressed in, the sleeve is expanded very uniformly over the entire periphery.
Patent EP-0397675-B1 (EP)
IPC: B60K28/16
Filed: 1988-12-08
Granted: 1991-11-13
Abstract: Un système de régulation du glissement à l'entraînement permet d'influencer à volonté le couple moteur pendant le réglage. Afin d'éviter que le réglage ne soit déclenché par erreur, une déviation prédéterminée minime de l'accélérateur ou de la soupape d'étranglement empêche le réglage de se déclencher, cette déviation pouvant dépendre du régime du moteur ou de la vitesse du véhicule.
Patent EP-0383923-B1 (EP)
Inventor: KUSAKA SATOSHI
IPC: G02B6/26
Filed: 1989-02-22
Granted: 1997-05-28
Abstract: Dispositif pourvu d'un polariseur dans lequel, parmi les surfaces de transmission du faisceau lumineux dans un substrat transparent (14), la surface de transmission (14a) sur laquelle il n'est formé aucun fil isolant polarisant (4) est orientée obliquement par rapport à la surface (14b) sur laquelle est formé le film isolant polarisant (4). Le faisceau (12) de lumière parallèle est transmis avec un angle d'incidence déterminé, de manière à obtenir l'isolation par polarisation. Un isolateur optique est pourvu de ces deux dispositifs, entre lesquels est intercalé un rotor de Faraday.
Patent EP-0412244-B1 (EP)
Inventor: NAUER PAUL
IPC: F23N5/02
Filed: 1990-04-26
Granted: 1994-01-19
Abstract: A method for controlling the temperature of a non-modulating burner (2) is proposed in which the duration of burning is regulated for a setpoint by displacing the switching-on point. A controller (5) contains a timing element (19) which generates a signal correlated with the duration of burning of the burner (2). This signal is supplied to a processor (18) which calculates from this and from a setpoint stored in a duration-of-burning setpoint transmitter (16), and from a value for a switching-on point, stored in its memory (17), a new switching-on point. This switching-on point is supplied to a two-point switch (10). The two-point switch (10) controls the burner (2) in accordance with a fixed switching-off point and the variable switching-on point. <IMAGE>
Patent EP-0402666-B1 (EP)
Inventor: MUELLER HANS-JOSEF
IPC: B60L5/20
Filed: 1990-05-22
Granted: 1994-07-27
Abstract: 2. Sliding brush for current collectors of electrical vehicles, whose operational reliability can be monitored by hydraulic fluids. The sliding element contains on its foot side a fluid channel which is manufactured in the following way: a longitudinal groove is milled into the sliding element, the walls of the groove are sealed gas-tightly with an artificial resin, the groove is closed by bonding in a matched, U-shaped longitudinal profile, and a metal tube for the connection to the pressure monitoring system of the pantograph is bonded into an end side, still left open, of the channel formed. <IMAGE>
Patent EP-0392571-B1 (EP)
Inventor: KRISHANKUMAR SUPPAYAN M
IPC: B29L9/00
Filed: 1985-02-11
Granted: 1994-11-23
Abstract: This relates to laminated preforms, the method of forming such preforms and products which may be beneficially formed utilizing such preforms. Most particularly, this relates to a preform which has formed as part of the injection molding thereof two layers of barrier material which are disposed within two layers of thermoplastic resin and having received therebetween a solid core of thermoplastic resin. The specific method of forming the preform permits the barrier material layers to be of a greatly reduced thickness as compared to such layer tick- nesses permissible in the past, with the result that the barrier material layers in the blow molded articles are of a thickness recognized to be acceptable for the barrier function. The barrier material layers may be selectively terminated along the length of the preform so as to permit portions of the resultant blow molded article to be removed and reused.
Patent EP-0407932-B1 (EP)
Inventor: SAITOH IZUMI
IPC: A61K8/81
Filed: 1990-07-09
Granted: 1995-05-24
Abstract: An UV light-absorbing skin-protecting composition which comprises an acrylic copolymer comprising the monomer units (A) a compound of the formula:   X-Y- @-@@CH2 wherein R<1> is a hydrogen atom or a methyl group, X is a group of the formula: <CHEM> in which R<2> is a hydroxy group, R<3> is a hydrogen atom or hydroxy group, R<4> and R<5> are the same or different and a hydrogen atom, a lower alkyl group, a lower alkoxy group, a halogen atom, a nitro group, a carboxyl group, a sulfonic acid group or a sulfonamide group and R<6> is a single bond or a methylene group,  Y is -O-, -NH- or a group of the formula: <CHEM> in which R<7> is a hydrogen atom or a lower alkyl group, R<8> is a hydrogen atom or a hydroxy group, and m and n are the same or different and each 0 or 1, (B) 40 to 75 % by weight of an alkyl acrylate, (C) 10 to 40 % by weight of an alkyl methacrylate, and (D) 5 to 30 % by weight of a monoethylenically unsaturated monomer having a carboxyl group; and a medium.
Patent EP-0408044-B1 (EP)
Inventor: OHMORI SHINJI
IPC: A61P37/08
Filed: 1990-07-13
Granted: 1993-05-26
Abstract: The present invention relates to a useful antiinflammatory and/or antiallergic composition comprising a compound of the formula: <CHEM> (wherein R's are same or different and each means a hydrogen atom of lower alkyl group) or a pharmaceutically acceptable salt thereof as an active ingredient.
Patent EP-0402972-B1 (EP)
Inventor: WEBER EKKEHARD PROF DR
IPC: B01D39/20
Filed: 1990-05-26
Granted: 1994-02-23
Abstract: A process is described for avoiding the formation of highly condensed aromatic hydrocarbons and dioxines in combustion systems, preferably in garbage incinerating systems, wherein the combustion exhaust gas are dedusted at temperatures from 300 DEG  to 1000 DEG  C. behind the furnace and wherein said process combustion exhaust gases are dedusted by means of a ceramic filter element which is made of SiO2 and/or Al2O3 and/or ZrO2 and an inorganic binder and has a porosity of 50 to 90% and an apparatus for carrying out the process is also described.
Patent EP-0426300-B1 (EP)
Inventor: SCHUTT ERNEST G
IPC: B01J13/00
Filed: 1990-09-28
Granted: 1998-06-03
Abstract: A method to produce a reagent containing a narrow distribution of metal sol particles of a selected size for use as immunoassay reagents or as cell markers or labels for microscopic techniques. Applicants' novel colloidal seeded metal sol process includes: preparing gold nuclei or seed using a strong reducing agent in the presence of a stabilizing agent selected so that neither agent will appreciably affect the subsequent growth of the seed produced; preparing metal sol particles of different sizes using seed prepared in accordance with Applicants' method and hydroxylamine or sodium citrate as the reducing agent; inactivating hydroxylamine and its reaction byproducts when hydroxylamine is the reducing agent; coating the particles with a selected material; and using delipidated milk as a post-coater.
Patent EP-0415846-B1 (EP)
Title: Installation for spraying under car chassis
IPC: B05B13/04
Filed: 1990-08-29
Granted: 1993-06-16
Abstract: 1. Spraying installation comprising a travelling carriage (1) mounted on wheels (2) carrying oil-spraying nozzles (5) and which are solidly connected to a long horizontal rigid tube (7) terminated by a manipulation handle (8) and supplied with pressurised oil via a flexible pipe (11), the travelling carriage (1) able to be moved in the direction of the length and in the direction of the width of the vehicle below which the travelling carriage (1) passes between its own wheels (9) by virtue of the rigidity and of the length of the rigid tube (7) which is preferably at least equal to that of the vehicle (4), the travelling carriage (1) and the vehicle (4) resting on a common rolling surface (3). <IMAGE>
Patent EP-0441894-B1 (EP)
Inventor: LELAND JONATHAN KENT
IPC: G01N33/536
Filed: 1989-10-31
Granted: 1997-12-10
Abstract: A composition suitable for use in an ECL assay wherein electromagnetic radiation emitted by said composition is detected, which composition comprises a metal-containing ECL moiety which, when oxidized by exposure to an effective amount of electrochemical energy, is capable of being converted to an excited state from which electromagnetic radiation is emitted upon exposure of the excited ECL moiety to conditions sufficient to induce said emission; an amine or amine moiety which, when oxidized by exposure to an effective amount of electrochemical energy, forms a strong reducing agent in said composition; and an electrolyte capable of functioning as a medium in which said ECL moiety and said amine or amine moiety can be oxidized by exposure to electrochemical energy.